Technical Archive

Oris
Aquis 01 749 7663 7185-Set MB— lug 22mm

Oris Aquis 01 749 7663 7185-Set MB: 22mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Aquis Tubbataha Limited Edition / Rubber

Artisanal Note

"This model requires a precise 22mm lug width to preserve the original sartorial balance."

Technical Specifications

Oris 01 749 7663 7185-Set MB
Lug Width
22 mm

The essential strap measurement.

Browse 22mm straps →
Reference

01 749 7663 7185-Set MB

Movement

Oris caliber Oris 749 Additional 24 Hour Hand (adjustable), Hours, Minutes, Small Seconds | Big Date

The Heritage

The Oris Aquis 01 749 7663 7185-Set MB is a 46mm titanium and ceramic sports watch designed for underwater and extreme conditions. It features the proprietary Oris 749 caliber movement with 24-hour hand, GMT function, large date, hours, minutes and small seconds. The 22mm lug width ensures broad compatibility with aftermarket straps. Titanium construction reduces weight for extended wear, while the ceramic bezel resists scratching and maintains legibility over time.

FAQ

What is the lug width of the Oris Aquis 01 749 7663 7185-Set MB?

The lug width is 22mm, measured between the case lugs. This is the international standard for modern mid-to-large tool watches, ensuring compatibility with the vast majority of quality aftermarket straps.

Which strap material best suits the Oris Aquis 01 749 7663 7185-Set MB?

Alligator leather with vegetable tanning (black or dark brown) provides the best aesthetic contrast with the massive titanium case, delivering elegance without functional compromise. However, for intensive water use, dark rubber excels in resistance and maintenance-free performance.

How do I change the strap on a 22mm lug width watch?

Using a spring bar tool, gently apply pressure to one side of the lug to disengage the elastic spring bar. Remove the old strap, insert the new one with the spring bar repositioned, and verify secure seating before wearing.

Are aftermarket 22mm straps compatible with my Oris Aquis?

Yes, any strap with a standard 22mm lug width will fit correctly on this model. We recommend verifying strap thickness (max 5-6mm) to avoid excessive wear on the titanium case shoulders.

What is the typical lifespan of a leather strap on a sports watch like this?

With regular use and proper maintenance (cleaning, drying after freshwater contact), an alligator or calf strap lasts 3-5 years. Rubber resists 5-7 years. NATO, being single-layer and easily replaceable, remains functional 4-6 years with visible wear but intact structure.